58 59
• While the chronograph is being operated, the display of digital display 2 changes as
follows.
* If there are no button (A) or (B) operations for 10 seconds, the watch returns to the
measurement status.
• Radio waves cannot be received during chronograph measurement.
• The measurement continues even if the watch is switched to a different mode during
measurement.
(Reset)
Button (A)
Button (B)
(A)
*
(B)
(B)
(A)
(A)
(During measurement)
(Split display)(Measurement stopped)
WW
17. Using the Chronograph (CHR)
• The chronograph can display times up to 23 hours 59 minutes and 59.99 seconds.
• After it exceeds 24 hours, the chronograph returns automatically to the reset status.
<Using the chronograph>
1. Pull the crown out to position 1 and turn to align the
mode hand with CHR (chronograph mode).
2. Return the crown to the normal position.
3. A confirmation tone will sound each time you press
the upper right button (B) to start and stop the
measurement.
4. Press the lower right button (A) during measurement
to display a split time for 10 seconds. After the 10 seconds, the
watch returns to the measurement status. (Auto return function)
• The measurement mark is displayed during measurement and
during the split display.
• The SPL display flashes during the split time display.
5. Press the lower right button (A) while the chronograph is
stopped to return to the chronograph reset status.
Measurement mark
Mode
switching
position
Button (A)
Button (B)
